CN105984114B - The manufacturing method of mobile handrail - Google Patents
The manufacturing method of mobile handrail Download PDFInfo
- Publication number
- CN105984114B CN105984114B CN201610150765.2A CN201610150765A CN105984114B CN 105984114 B CN105984114 B CN 105984114B CN 201610150765 A CN201610150765 A CN 201610150765A CN 105984114 B CN105984114 B CN 105984114B
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- Prior art keywords
- notch
- mobile handrail
- main body
- cloth
- resin
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/12—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor of articles having inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
- Textile Engineering (AREA)
Abstract
The present invention provides a kind of manufacturing method of mobile handrail, which can easily be done maintenance.Prepare the pre-soaked reinforcement cloth (13) for having resin.Also, notch (16a and 16b) is formed in the end (15a) of the armrest body (15) of C-shaped in cross section, which is open at end face and the surface of guide rail maintaining part.Notch (17a and 17b) is formed in the end (15b) of armrest body (15), which is open at end face and the surface of guide rail maintaining part.Reinforce cloth (13) being formed in configuration in the continuous space at end (15a) and end (15b) and keeping notch (16a and 16b) opposed with notch (17a and 17b), carries out hot briquetting in this state.Make end (15a) and end (15b) engagement of armrest body (15) as a result,.
Description
Technical field
The present invention relates to the manufacturing methods of the mobile handrail used in passenger conveyors.
Background technique
The mobile handrail used in passenger conveyors is recorded in patent document 1.Mobile handrail is by making strip
The end of armrest body be engaged with each other and be formed as cyclic annular.Therefore, there are bonding parts on mobile handrail.Patent document 1
The mobile handrail recorded has the enhancement layer being made of fabric at the bonding part.Enhancement layer forms the inside of mobile handrail
Surface.
Patent document 1: Japanese Unexamined Patent Application Publication 2007-511710 bulletin
Summary of the invention
The movement of handrail is moved by the rail guidance of guide device.The surface of the inside of mobile handrail and guide rail contact.Specially
The a part on the surface of the inside of the bonding part for the mobile handrail that sharp document 1 is recorded is formed by enhancement layer.Due to enhancement layer with
Guide rail always contacts, thus there are problems that enhancement layer is easily peeled off.When enhancement layer removing, it is necessary to carry out repairing for mobile handrail
Mend operation or replacement operation.
The present invention is made in order to solve above-mentioned problem.The object of the present invention is to provide one kind can easily into
The manufacturing method of the mobile handrail of row maintenance.
The manufacturing method of mobile handrail of the invention is with the following process: preparing the pre-soaked reinforcement cloth for having resin；?
Cross section forms the 1st notch in the one end of the armrest body of C-shaped, and the 1st notch is in the end face of the one end of armrest body
It is open at the surface of guide rail maintaining part；The 2nd notch is formed in the other end of armrest body, the 2nd notch is in armrest body
The end face of the other end and the surface of guide rail maintaining part at be open；And by keeping the 1st notch and the 2nd notch opposed and shape
Reinforce carrying out hot briquetting in the state of cloth at being configured in the continuous space at one end and the other end, makes handrail master
The one end of body and the other end engagement.
According to the present invention it is possible to provide a kind of mobile handrail that can easily be done maintenance.
Detailed description of the invention
Fig. 1 is the integrally-built cross-sectional view for showing passenger conveyors.
Fig. 2 is the top view of the mobile handrail comprising bonding part.
Fig. 3 is the figure for showing the Section A-A of Fig. 2.
Fig. 4 is the figure for showing the section B-B of Fig. 2.
Fig. 5 is the figure for illustrating the manufacturing method of mobile handrail.
Fig. 6 is the figure of the armrest body shown in fig. 5 from the direction D.
Fig. 7 is the figure for showing the section E-E of Fig. 5.
Fig. 8 is to show the spatial interpolation in the end for being formed in armrest body to enter the cross-sectional view for having the state for reinforcing cloth.
Fig. 9 is to show the figure for reinforcing cloth.
Figure 10 is the figure for showing the section F-F of Fig. 3.
Figure 11 is the figure for illustrating to manufacture the another method of mobile handrail.
Label declaration
1: step；2,3: stopping port；4: computer room；5: motor；6: control panel；7: mobile handrail；8: railing；9: handrail drives
Dynamic device；10: main body resin part；11: tension element；12: canvas；13: reinforcing cloth；14: guide rail maintaining part；15: armrest body；
15a, 15b: end；16a, 16b: notch (the 1st notch)；17a, 17b: notch (the 2nd notch)；18: blocking resin.
Specific embodiment
Referring to attached drawing, the present invention will be described.Repeat description is suitably simplified or omitted.In the various figures, phase
Same label indicates identical part or comparable part.
Embodiment 1
Fig. 1 is the integrally-built cross-sectional view for showing passenger conveyors.Fig. 1 shows an example of passenger conveyors, i.e. upper
The escalator that lower floor gap is utilized when mobile.For other examples of the passenger conveyors of movable sidewalk etc, omit
It illustrates.
The passenger of escalator takes on step 1 when upper and lower floor gap is mobile.Step 1 seamlessly configured from
In the range of the stopping port 2 on top to the stopping port 3 of lower part.Step 1 is driven by the motor 5 being arranged in computer room 4, in boarding
Loopy moving between mouth 2 and 3.Motor 5 is controlled by the control panel 6 being arranged in computer room 4.
It carries out the passenger of boarding relative to step 1 and takes the passenger on step 1 to hold mobile handrail for safety
7.Mobile handrail 7 is mobile (traveling) by guide means guide.The edge of such as railing 8 is arranged in guide device.The configuration of railing 8 exists
The two sides of step 1.Railing 8 is for example made of glass plate.
Mobile handrail 7 is annular in shape.Mobile handrail 7 is spun upside down at stopping port 2 and 3, is moved in a manner of around railing 8
It is dynamic.Mobile handrail 7 is driven by handrail driving device 9.Handrail driving device 9 moves mobile handrail 7 in a manner of synchronous with step 1
It is dynamic.
Since mobile handrail 7 is annular in shape, thus at mobile handrail 7, there are bonding parts.That is, cricoid shifting in order to obtain
Dynamic handrail 7, firstly, the armrest body of production strip.Then, armrest body is cut into desired length, makes armrest body
End be engaged with each other.Thus, it is possible to obtain cricoid mobile handrail 7.
Fig. 2 is the top view of the mobile handrail 7 comprising bonding part.Fig. 3 is the figure for showing the Section A-A of Fig. 2.Fig. 3 shows
The section of the bonding part of mobile handrail 7 is gone out.Fig. 4 is the figure for showing the section B-B of Fig. 2.Fig. 4 shows mobile handrail 7
It is not the section of the part of bonding part.
The cross section of mobile handrail 7 is in substantially C-shaped.Cross section is the direction vertical with the mobile longitudinal direction of handrail 7
Section.Mobile handrail 7 has such as main body resin part 10, tension element 11 and canvas 12.At bonding part, mobile handrail 7
Also have and reinforces cloth 13.
Main body resin part 10 constitutes the major part of mobile handrail 7.Main body resin part 10 is such as rubber or polyurethane
Resin component is constituted.Main body resin part 10 is integrally formed into ring-type.The cross section of main body resin part 10 is in substantially C-shaped.Fig. 3 and
Fig. 4 shows the example that main body resin part 10 is made of 2 layers of resin layer.According to the function of being given to mobile handrail 7, matrix resin
Portion 10 can also be made of the resin layer of single layer or 3 layers or more.
Tension element 11 is equipped with to assign certain tensile strength to mobile handrail 7.Tension element 11 is for example by steel
Component made of the line of system is twisted is constituted.Also steel band etc. can be used and constitute tension element 11.Tension element 11 is arranged in matrix resin
The inside in portion 10.Fig. 3 and Fig. 4 shows the example that 15 tension elements 11 are arranged.Tension element possessed by mobile handrail 7
11 radical is not limited to Fig. 3 and example shown in Fig. 4.Tension element 11 is configured along the long side of main body resin part 10 in main body tree
In the overall length in rouge portion 10.
Canvas 12 is equipped with to reduce the running resistance of mobile handrail 7.Canvas 12 is arranged in main body resin part 10
Inside surface.The surface in the outside of main body resin part 10 forms holding face.Holding face is to exist to contact with the hand of passenger
The face of possibility.Canvas 12 configures in the overall length of main body resin part 10 along the long side of main body resin part 10.Canvas 12 is for example
It is made of the fabric for using resin fibre to knit out.
Reinforcing cloth 13 is equipped with to reinforce guide rail maintaining part 14 at the coupling part of mobile handrail 7.Such as Fig. 3 and
Shown in Fig. 4, guide rail maintaining part 14 is formed in mobile handrail 7.When observing mobile handrail 7 in cross-section, helped in movement
In hand 7 exist configured with tension element 11 flat part and the flat part two sides be in the curved part of U-shaped.It is in
The curved part of U-shaped is configured to surround the edge of the guide rail of guide device.Guide rail maintaining part 14 is that this is curved in U-shaped
The side of slave guide rail in part is configured to the part of back side.Guide rail maintaining part is equivalent to by the part that the dotted line C of Fig. 4 is surrounded
14.Guide rail maintaining part 14 moves along the long side configuration of handrail 7.
Reinforce cloth 13 to be for example made of the fabric for using resin fibre to knit out.Reinforce cloth 13 and mobile handrail 7 is set
At the guide rail maintaining part 14 of coupling part.The not set reinforcement cloth 13 at the part for being not bonding part of mobile handrail 7.Reinforce
The inside of main body resin part 10 is arranged in cloth 13.Fig. 2 shows the reinforcement cloth 13 being arranged at a guide rail maintaining part 14 and set
Set the example that the reinforcement cloth 13 at another guide rail maintaining part 14 is in staggered configuration in the longitudinal direction of mobile handrail 7.
Hereinafter, also referring to Fig. 5 to Figure 10, the method for manufacturing mobile handrail 7 is illustrated.Fig. 5 is for illustrating to move
The figure of the manufacturing method of handrail 7.
Firstly, making the armrest body 15 of strip by extrusion forming etc..The section of armrest body 15 with it is shown in Fig. 4
Section is identical.That is, the cross section of armrest body 15 is in substantially C-shaped.Armrest body 15 has such as main body resin part 10, tension
Body 11 and canvas 12.
Then, armrest body 15 is cut into desired length, the end 15a and 15b of armrest body 15 is made to be engaged with each other.
Fig. 5 shows the state before the engagement for keeping end 15a and end 15b opposed.Fig. 6 is the handrail master shown in fig. 5 from the direction D
The figure of body 15.Fig. 7 is the figure for showing the section E-E of Fig. 5.Fig. 5, which is shown, obliquely linearly cuts off armrest body 15
Example.It can also be in a manner of being overlapped tension element 11 at the bonding part of mobile handrail 7 in end 15a and end 15b shape
At ladder.
When carrying out the engagement of end 15a and end 15b, firstly, forming notch 16a and 16b in end 15a.Notch 16a
It is formed at a guide rail maintaining part 14 of end 15a.Notch 16a is in the end face of end 15a and the outside of guide rail maintaining part 14
Surface at be open.What the opening of notch 16a was continuously formed.Notch 16a for example in the cross section of armrest body 15 to
The mode that the front end of guide rail maintaining part 14 extends is formed in main body resin part 10.Notch 16b is formed in another of end 15a
At guide rail maintaining part 14.Notch 16b is open at the surface in the end face of end 15a and the outside of guide rail maintaining part 14.Notch 16b
Opening be continuously formed.Notch 16b is for example with the front end of the direction guiding rail maintaining part 14 in the cross section of armrest body 15
The mode of extension is formed in main body resin part 10.
Also, 15b forms notch 17a and 17b in end.Notch 17a is formed in a guide rail maintaining part 14 of end 15b
Place.Notch 17a is open at the surface in the end face of end 15b and the outside of guide rail maintaining part 14.The opening of notch 17a is continuous
It is formed.Notch 17a shape for example in such a way that the front end of the direction guiding rail maintaining part 14 in the cross section of armrest body 15 extends
At in main body resin part 10.Notch 17b is formed at another guide rail maintaining part 14 of end 15b.Notch 17b is in end 15b
End face and guide rail maintaining part 14 outside surface at be open.What the opening of notch 17b was continuously formed.Notch 17b is for example
Main body resin part 10 is formed in such a way that the front end of the direction guiding rail maintaining part 14 in the cross section of armrest body 15 extends.
When the end face for the end face and end 15b for making end 15a merges, the notch 16a and the formation that are formed at the 15a of end
Notch 17a at the 15b of end is continuously formed.When the end face for the end face and end 15b for making end 15a merges, formed
Notch 16b at the 15a of end is continuously formed with the notch 17b being formed at the 15b of end.
In end when the engagement of 15a and end 15b, end is being formed in and keeping notch 16a and notch 17a opposed
Cloth 13 is reinforced in configuration in continuous space at 15a and end 15b.Also, and keeping notch 16b and notch 17b opposed
It is formed in configuration in a series of space at end 15a and end 15b and reinforces cloth 13.Fig. 8 is to show be formed in handrail master
The end 15a and the spatial interpolation at the 15b of end of body 15 enter the cross-sectional view for having the state for reinforcing cloth 13.It is configured cloth 13 will be reinforced
End 15a and end 15b configuration is subjected to hot briquetting in molding die in the state of in above-mentioned each space.It is configuring
When in molding die, the addition resin component for filling above-mentioned each space also can be used.Make end 15a and end as a result,
Portion 15b engagement.
Fig. 9 is to show the figure for reinforcing cloth 13.About cloth 13 is reinforced, it gets out the pre-soaked reinforcement cloth for having resin.Pass through
It is heated so that the resin melting for being immersed in and reinforcing in cloth 13 at the time of molding, it is integrated with the resin of main body resin part 10 is constituted.
It is pre-soaked to reinforce excellent in adhesion tree of the resin in cloth 13 preferably between the resin of composition main body resin part 10
Rouge.For example, resin identical with the resin of main body resin part 10 is constituted is preferred.
Also, about reinforcement cloth 13, it is preferred that be ready to before carrying out hot briquetting be implemented heat treatment in advance
Reinforcement cloth.For example, it is also possible to make with constitute main body resin part 10 resin same type thermoplastic resin melt, make it includes
Reinforcing in cloth 13.By using the reinforcement cloth 13 for being implemented heat treatment in advance, reinforcement cloth when hot briquetting can be inhibited
13 contraction.Thus, it is possible to which the reinforcement cloth 13 in hot briquetting is inhibited to be staggered.
Through the above steps, the mobile handrail 7 in Fig. 2 and section shown in Fig. 3 can be manufactured.Figure 10 is the F- for showing Fig. 3
The figure in the section F.As shown in Figure 10, reinforce the inside that guide rail maintaining part 14 is arranged in cloth 13 at the bonding part of mobile handrail 7.
For example, big stress will not act on mobile handrail 7 when mobile handrail 7 is spun upside down at stopping port 2 and stopping port 3
Flat comprising tension element 11.Stress mainly acts on guide rail maintaining part 14.If the mobile handrail with above structure
7, then it can use and reinforce the bond strength that cloth 13 substantially ensures guide rail maintaining part 14.There is adding for resin by using pre-soaked
Strong cloth 13 can make reinforcement cloth 13 integrated with main body resin part 10.
The flexibility for reinforcing cloth 13 is excellent.Due to being kept without using metal component etc. as the guide rail to bonding part
The component that portion 14 is reinforced, thus guide rail maintaining part 14 can be made to ensure sufficient flexibility.It can make leading for bonding part
Rail maintaining part 14 is easily deformed according to the bending of the guide rail of guide device.
As shown in Figure 10, reinforce the surface that cloth 13 is not exposed to mobile handrail 7.It is helped that is, reinforcing cloth 13 and not being exposed to movement
The surface of the inside of hand 7.It will not make to reinforce the removing of cloth 13 due to mobile handrail 7 and the guide rail contact of guide device.Therefore, may be used
To be easy to carry out the maintenance of mobile handrail 7, the time and time required for the maintenance of escalator can be shortened.
In addition, as shown in Figure 10, the end of canvas 12 is pressed into matrix resin in the bonding part of mobile handrail 7
10 side of portion.Then, it is filled in a manner of covering the both ends of canvas 12 and blocks resin 18.Prevent canvas 12 from removing as a result,.
Figure 11 is the figure for illustrating to manufacture the another method of mobile handrail 7.In the end 15a for being formed in armrest body 15
With in the space at the 15b of end configuration reinforce cloth 13 when, as shown in figure 11, can also in the cross section of main body resin part 10 edge
Canvas 12 configuration reinforce cloth 13.It is configured by the way that cloth 13 will be reinforced along canvas 12, can be further improved guide rail maintaining part 14
Bond strength.
Claims (5)
1. a kind of manufacturing method of mobile handrail, the manufacturing method are with the following process:
Prepare the pre-soaked reinforcement cloth for having resin；
The 1st notch is formed in the one end of the armrest body of C-shaped in cross section, the 1st notch is in one end of the armrest body
It is open at the end face in portion and the surface of guide rail maintaining part；
The 2nd notch, end face of the 2nd notch in the other end of the armrest body are formed in the other end of the armrest body
It is open at the surface of guide rail maintaining part；And
It is formed at the one end and described the other end and keeping the 1st notch and the 2nd notch opposed
Be configured in continuous space in the state of the reinforcements cloth and carry out hot briquetting, make the one end of the armrest body with
The other end engagement, the surface reinforced cloth and be not exposed to the inside of the mobile handrail.
2. the manufacturing method of mobile handrail according to claim 1, wherein
The reinforcement cloth implements heat treatment by preparatory before carrying out hot briquetting.
3. according to claim 1 or the manufacturing method of mobile handrail as claimed in claim 2, wherein
The armrest body includes
Main body resin part, section are in C-shaped；With
The surface of the inside of the main body resin part is arranged in canvas,
The resin for including in the reinforcement cloth is identical as the resin for constituting the main body resin part.
4. according to claim 1 or the manufacturing method of mobile handrail as claimed in claim 2, wherein
The armrest body includes
Main body resin part, section are in C-shaped；With
The surface of the inside of the main body resin part is arranged in canvas,
1st notch and the 2nd notch are formed in the main body resin part.
5. the manufacturing method of mobile handrail according to claim 4, wherein
The reinforcement cloth configures in the cross section of the main body resin part along the canvas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-053707 | 2015-03-17 | ||
| JP2015053707A JP6070745B2 (en) | 2015-03-17 | 2015-03-17 | Manufacturing method of moving handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984114A CN105984114A (en) | 2016-10-05 |
| CN105984114B true CN105984114B (en) | 2019-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150765.2A Active CN105984114B (en) | 2015-03-17 | 2016-03-16 | The manufacturing method of mobile handrail |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6070745B2 (en) |
| KR (1) | KR102401760B1 (en) |
| CN (1) | CN105984114B (en) |
| TW (1) | TWI683950B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335167A (en) * | 2016-10-24 | 2017-01-18 | 丁骏 | Production method for escalator handrail belt made of thermoplastic materials |
| MX2020005656A (en) | 2017-11-29 | 2020-11-09 | Ehc Canada Inc | Method of forming a spliced joint in a handrail or other elongate article. |
| CA3083139A1 (en) | 2017-11-29 | 2019-06-06 | Ehc Canada, Inc. | Mould assembly for forming a spliced joint in a handrail or other elongate article |
| US11827492B2 (en) * | 2019-06-03 | 2023-11-28 | Mitsubishi Electric Corporation | Moving handrail and method of manufacturing moving handrail |
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|---|---|---|---|---|
| JPH0867487A (en) * | 1994-08-30 | 1996-03-12 | Showa Electric Wire & Cable Co Ltd | Hand belt |
| JP2006117329A (en) * | 2004-10-19 | 2006-05-11 | Mitsubishi Electric Building Techno Service Co Ltd | Mobile handrail for passenger conveyor |
| JP2009149409A (en) * | 2007-12-20 | 2009-07-09 | Mitsubishi Electric Corp | Moving handrail of passenger conveyer and manufacturing method thereof |
| JP2009161326A (en) * | 2008-01-09 | 2009-07-23 | Mitsubishi Electric Corp | Movement handrail of passenger conveyer and its manufacturing method |
| CN101687615A (en) * | 2007-06-28 | 2010-03-31 | 三菱电机株式会社 | Man-conveyor moving handrail |
| JP2010126299A (en) * | 2008-11-27 | 2010-06-10 | Showa Gomu Kizai Kk | Reinforcement method for conveyor belt, and joint part structure for conveyor belt |
| WO2014027393A1 (en) * | 2012-08-13 | 2014-02-20 | 三菱電機株式会社 | Moving handrail for passenger conveyor, and device for manufacturing moving handrail for passenger conveyor |
| WO2014175051A1 (en) * | 2013-04-24 | 2014-10-30 | 三菱電機株式会社 | Escalator endless handrail and escalator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4729992Y1 (en) * | 1968-08-12 | 1972-09-07 | ||
| JPS5761101Y2 (en) * | 1977-02-22 | 1982-12-27 | ||
| AT500085B1 (en) | 2003-05-28 | 2007-01-15 | Semperit Ag Holding | SPLICE STRUCTURE FOR LENGTH PROFILES |
| JP5087978B2 (en) * | 2007-04-16 | 2012-12-05 | 三菱電機ビルテクノサービス株式会社 | How to replace moving handrails on passenger conveyors |
| JP5772744B2 (en) * | 2012-07-18 | 2015-09-02 | 三菱電機ビルテクノサービス株式会社 | Handrail for man conveyor and handrail for man conveyor |
-
2015
- 2015-03-17 JP JP2015053707A patent/JP6070745B2/en active Active
- 2015-11-13 TW TW104137471A patent/TWI683950B/en active
-
2016
- 2016-03-10 KR KR1020160028725A patent/KR102401760B1/en active IP Right Grant
- 2016-03-16 CN CN201610150765.2A patent/CN105984114B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0867487A (en) * | 1994-08-30 | 1996-03-12 | Showa Electric Wire & Cable Co Ltd | Hand belt |
| JP2006117329A (en) * | 2004-10-19 | 2006-05-11 | Mitsubishi Electric Building Techno Service Co Ltd | Mobile handrail for passenger conveyor |
| CN101687615A (en) * | 2007-06-28 | 2010-03-31 | 三菱电机株式会社 | Man-conveyor moving handrail |
| JP2009149409A (en) * | 2007-12-20 | 2009-07-09 | Mitsubishi Electric Corp | Moving handrail of passenger conveyer and manufacturing method thereof |
| JP2009161326A (en) * | 2008-01-09 | 2009-07-23 | Mitsubishi Electric Corp | Movement handrail of passenger conveyer and its manufacturing method |
| JP2010126299A (en) * | 2008-11-27 | 2010-06-10 | Showa Gomu Kizai Kk | Reinforcement method for conveyor belt, and joint part structure for conveyor belt |
| WO2014027393A1 (en) * | 2012-08-13 | 2014-02-20 | 三菱電機株式会社 | Moving handrail for passenger conveyor, and device for manufacturing moving handrail for passenger conveyor |
| WO2014175051A1 (en) * | 2013-04-24 | 2014-10-30 | 三菱電機株式会社 | Escalator endless handrail and escalator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160111851A (en) | 2016-09-27 |
| TW201636486A (en) | 2016-10-16 |
| CN105984114A (en) | 2016-10-05 |
| JP6070745B2 (en) | 2017-02-01 |
| JP2016172625A (en) | 2016-09-29 |
| KR102401760B1 (en) | 2022-05-26 |
| TWI683950B (en) | 2020-02-01 |
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